Fixed https://project.math.uzh.ch/issues/3249

javascript/src/FieldTemplate.js

@@ -54,6 +54,12 @@ var QfqNS = QfqNS || {};
         n.expandRetainedPlaceholders(deserializedTemplate, lines);
 
         $target.append(deserializedTemplate);
+        n.informFormOfChange($target);
+    };
+
+    n.informFormOfChange = function ($sourceOfChange) {
+        var $enclosingForm = $sourceOfChange.closest("form");
+        $enclosingForm.change();
     };
 
     /**
@@ -127,6 +133,7 @@ var QfqNS = QfqNS || {};
         $line.remove();
 
         n.reExpandLineByLine($container);
+        n.informFormOfChange($container);
     };
 
     /**

mockup/fieldtemplates.html

@@ -54,6 +54,47 @@
             <div class="col-md-6 qfq-fields" id="target"
                  data-qfq-line-template="#template">
 
+                <div class="form-inline qfq-line">
+                    <div class="form-group">
+                        <label for="id1_1" class="control-label">Zeile (A-K) 1</label>
+                        <input id="id1_1" type="text" class="form-control" name="name1_1">
+                    </div>
+                    <div class="form-group">
+                        <label for="id2_1" class="control-label">Zeile (1-10) 1</label>
+                        <input id="id2_1" type="text" class="form-control" name="name2_1">
+                    </div>
+
+                    <div class="form-group">
+                        <div class="checkbox">
+                            <label>
+                                <input type="checkbox" name="name3_1">Zweizeilig
+                            </label>
+                        </div>
+                    </div>
+                </div>
+
+                <div class="form-inline qfq-line">
+                    <div class="form-group">
+                        <label for="id1_2" class="control-label">Zeile (A-K) 2</label>
+                        <input id="id1_2" type="text" class="form-control" name="name1_2">
+                    </div>
+                    <div class="form-group">
+                        <label for="id2_2" class="control-label">Zeile (1-10) 2</label>
+                        <input id="id2_2" type="text" class="form-control" name="name2_2">
+                    </div>
+
+                    <div class="form-group">
+                        <div class="checkbox">
+                            <label>
+                                <input type="checkbox" name="name3_2">Zweizeilig
+                            </label>
+                        </div>
+                    </div>
+
+                    <div class="form-group qfq-delete-button">
+                        <button type="button" onclick="QfqNS.removeThisChild(this)">Remove</button>
+                    </div>
+                </div>
             </div>
         </div>
         <div class="form-group">